29-Oct-2026 08:40:14: building syzkaller on 7bf4ea231676554a0702305ca2936116fc6e24ca...
29-Oct-2026 08:40:35: fetching kernel...
29-Oct-2026 08:40:37: checked out kernel commit 0f8e720fcdfbc8de5c587a82a1c9e73077737807 ("BACKPORT: rust: miscdevice: add registration data to MiscDevice", 2026-10-28 12:04:01 -0700 -0700)
29-Oct-2026 08:40:37: cleaning kernel...
29-Oct-2026 08:40:38: building kernel...
29-Oct-2026 08:45:12: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
29-Oct-2026 08:45:12: testing patch...
29-Oct-2026 08:48:35: reproduced crash: SYZFAIL: mount(sysfs) failed